PCF8584

INTEGRATED CIRCUITS DATA SHEET PCF8584 I2C-bus controller Product specification Supersedes data of 1997 Mar 19 File under Integrated Circuits, IC12 1997 Oct 21 Philips Semiconductors Product specification I2C-bus controller CONTENTS 1 2 3 4 5 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.8.1 6.8.1.1 6.8.1.2 6.8.1.3 6.8.1.4 6.8.1.5 6.8.1.6 6.8.2 6.8.2.1 6.8.2.2 6.8.2.3 6.8.2.4 6.8.2.5 6.8.2.6 6.8.2.7 6.9 6.10 6.11 6.11.1 6.11.2 6.12 6.12.1 6.12.2 6.12.3 FEATURES GENERAL DESCRIPTION ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION General Interface Mode Control (IMC) Set-up registers S0', S2 and S3 Own address register S0' Clock register S2 Interrupt vector S3 Data shift register/read buffer S0 Control/status register S1 Register S1 control section PIN (Pending Interrupt Not) ESO (Enable Serial Output) ES1 and ES2 ENI STA and STO ACK Register S1 status section PIN bit STS BER LRB/AD0 AAS LAB BB Multi-master operation Reset Comparison to the MAB8400 I2C-bus interface Deleted functions added functions Special function modes Strobe Long-distance mode Monitor mode 7 7.1 7.2 8 9 10 11 12 13 14 14.1 15 16 16.1 16.2 16.2.1 16.2.2 16.3 16.3.1 16.3.2 16.3.3 17 18 PCF8584 SOFTWARE FLOWCHART EXAMPLES Initialization Implementation I2C-BUS TIMING DIAGRAMS LIMITING VALUES HANDLING DC CHARACTERISTICS I2C-BUS TIMING SPECIFICATIONS PARALLEL INTERFACE TIMING APPLICATION INFORMATION Application Notes PACKAGE OUTLINES SOLDERING Introduction DIP Soldering by dipping or by wave Repairing ...